Semi-analytical model for the analysis of a magnetically biased 1D subwavelength graphene-strip-grating - Archive ouverte HAL Access content directly
Journal Articles OSA Continuum Year : 2022

Semi-analytical model for the analysis of a magnetically biased 1D subwavelength graphene-strip-grating

Maha Ben Rhouma
  • Function : Author
Brahim Guizal
  • Function : Author
  • PersonId : 996795
Pierre Bonnet
  • Function : Author
Kofi Edee
  • Function : Author

Abstract

We propose a simple semi analytical model that allows to compute the transmittance and reflectance of a one dimensional subwavelength graphene strip grating under an external static magnetic field. In this model graphene is treated as an anisotropic layer with atomic thickness and a frequency dependent complex permittivity tensor. The model is based on an effective medium approach (EMA) and a rigorous phase correction. The scattering matrix approach is also used to take into account the different resonant phenomena occurring in the structure. The approach is validated against the Polynomial Modal Method (PMM) through numerical examples.

Dates and versions

hal-03670768 , version 1 (17-05-2022)

Identifiers

Cite

Maha Ben Rhouma, Brahim Guizal, Pierre Bonnet, Francoise Paladian, Kofi Edee. Semi-analytical model for the analysis of a magnetically biased 1D subwavelength graphene-strip-grating. OSA Continuum, 2022, 1 (5), pp.1144. ⟨10.1364/OPTCON.446632⟩. ⟨hal-03670768⟩
37 View
0 Download

Altmetric

Share

Gmail Facebook X LinkedIn More